... any convenient position including vertical, horizontal or upside down. Pneumatic: dry and clean compressed air. Fluitech DRF series heavyduty pneumatic actuator are used to automate quarter turn valves, such as butterfly valves...

... company. This crusher is applied to coarse and fine crushing of a variety of materials with compression strength no more than 250Mpa. It features in unique structure, easy operation, high-efficiency and...